Cradle Runways [I] Pvt. Ltd. Offers Track Trolley with Hot Dip Galvanized Steel. Cradle Runways [I] Pvt. Ltd. Is an engineering company providing solutions for accessing all kinds of facades. The company manufactures Fa‡ade Access Systems, Aerial Platforms, Vertical Platforms and Scissor Platforms. The Track Trolley with Hot Dip Galvanized Steel will be mounted on twin horizontal I-Beam or H-Beam tracks mounted on concrete pedestals or steel supports which are connected to building structure. The power required for these motors will be 3Phase, 440V, 50Hz AC power supply. The frequency of pedestals is dependent on trolley size, load carrying capacity and track gauge. Complete trolley is fabricated from MS pipes and plates sections and is fully welded in construction.